| (84) |
Designated Contracting States: |
|
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL
NO PL PT RO RS SE SI SK SM TR |
| (30) |
Priority: |
31.08.2011 US 201161529600 P
19.04.2012 US 201261635612 P
21.06.2012 US 201261662681 P
|
| (71) |
Applicant: Self-Suspending Proppant LLC |
|
Cambridge, MA 02138 (US) |
|
| (72) |
Inventors: |
|
- MAHONEY, Robert, P.
Newbury, MA 01922 (US)
- SOANE, David, S.
Chestnut Hill, MA 02467 (US)
- HERRING, Marie, K.
Cambridge, MA 02139 (US)
- KINCAID, Kevin, P.
Brighton, MA 02135 (US)
|
| (74) |
Representative: Barton, Matthew Thomas |
|
Forresters
Skygarden
Erika-Mann-Strasse 11
80636 München
80636 München (DE) |
|
